Kujala, A., & Danielsbacka, M. (2019). Reciprocity in Human Societies: From Ancient Times to the Modern Welfare State (1st ed. 2019.). Springer International Publishing : Imprint: Palgrave Macmillan. https://doi.org/10.1007/978-3-319-96056-2
Παραπομπή σε μορφή Chicago (17η εκδ.)Kujala, Antti, και Mirkka Danielsbacka. Reciprocity in Human Societies: From Ancient Times to the Modern Welfare State. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Palgrave Macmillan, 2019. https://doi.org/10.1007/978-3-319-96056-2.
Παραπομπή σε μορφή MLA (8th εκδ.)Kujala, Antti, και Mirkka Danielsbacka. Reciprocity in Human Societies: From Ancient Times to the Modern Welfare State. 1st ed. 2019. Springer International Publishing : Imprint: Palgrave Macmillan, 2019. https://doi.org/10.1007/978-3-319-96056-2.
